ZA and B are supplementary angles. If ZA measures 45°, then what is the measure of ZB?

1. 35
2. 45°
3. 135
4. 145

3. 135°

Step-by-step explanation: supplementary angles are angles that add up to 180° thus 180-45=135

Hope this helped!

1. 8

2. 9

3. 20

4. 3

5. 17

6. 2.2

7. 11.25

8. 1

9. 14

10. 2

step-by-step explanation:

thats the first half

after going and makeing graphs i would go with a,

there is nothing that is matches the graph. if there was i would show you. but therefore my answer is a.

hope i

-lavira: )